Level Instrumentation > Switches > Siemens Pointek ULS200


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Siemens Pointek ULS200 Point Level Detection Sensor

Siemens Pointek ULS200 is an ultrasonic non-contacting switch with two switch points for level detection of bulk solids, liquids and slurries. It's ideal for sticky materials. The maximum range for bulk solids is 9.8 ft, and 16.4 ft for liquids and slurries. Unlike invasive contacting devices, there is no material buildup on the sensor. The level switch has a rugged design, combining the transducer and electronics in one durable device. It has no moving parts and is virtually maintenance-free.

The ULS200's transducer, available in ETFE or PVDF copolymer, is inert to most chemicals. A sanitary version of the ULS200, with an industry standard flange, is easy to remove from the application for cleaning, so it satisfies the prerequisites for use in the food, beverage and pharmaceutical industries. Pointek ULS200 delivers superior performance while reducing maintenance, downtime and equipment replacement costs.

Key Specifications

  • Non-contacting Point Level Detection on Bulk Solids, Liquids, and Slurries
  • Type 6, NEMA 6/IP67 Polycarbonate or Aluminum Enclosure
  • Built-in Temperature Compensation
  • Easy to Install and Maintain
  • AC or DC Power Supply
  • Sanitary Version Available, with an Industry Standard Flange
  • Compatible with FMS Echomax Sensor Mounting Brackets
  • View our full offering of Siemens Milltronics level instrumentation

Specifications, Manuals, and Supporting Literature

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Model Selection Guide

Use this table to find the right model for your application.  Don't see the option you need? Call a Lesman sales specialist at 800-953-7626

A complete catalog number will look like this: 7ML1510-1JA02
Description Catalog Number
ULS200: Ultrasonic Point Level Detection Sensor 7ML1510-
Power 24 VDC, Relay Output
24 VDC, Transistor Output
100 to 230 VAC, Relay Output
1_ _ _ _
2_ _ _ _
3_ _ _ _
Approvals CE, CSA, CL I Div 2, Zone 2, CL 2 Div 2 
_J_ _ _
_K_ _ _
2" NPT PVDF Copolymer
_ _A_ _
_ _E _ _
Cable Entry
Polycarbonate, 1/2" NPT
Aluminum, 1/2" NPT
_ _ _02
_ _ _04
Parts and
FMS200 Universal Box Bracket
2" NPT Universal Adaptor
Polycarbonate Lid
Aluminum Lid


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